2108659600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 5718718800

約数和(自身を除く): 3610059200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 37, 40, 50, 58, 68, 74, 80, 85, 100, 116, 136, 145, 148, 170, 185, 200, 232, 272, 289, 290, 296, 340, 370, 400, 425, 464, 493, 578, 580, 592, 629, 680, 725, 740, 850, 925, 986, 1073, 1156, 1160, 1258, 1360, 1445, 1450, 1480, 1700, 1850, 1972, 2146, 2312, 2320, 2465, 2516, 2890, 2900, 2960, 3145, 3400, 3700, 3944, 4292, 4624, 4913, 4930, 5032, 5365, 5780, 5800, 6290, 6800, 7225, 7400, 7888, 8381, 8584, 9826, 9860, 10064, 10693, 10730, 11560, 11600, 12325, 12580, 14450, 14800, 15725, 16762, 17168, 18241, 19652, 19720, 21386, 21460, 23120, 24565, 24650, 25160, 26825, 28900, 31450, 33524, 36482, 39304, 39440, 41905, 42772, 42920, 49130, 49300, 50320, 53465, 53650, 57800, 62900, 67048, 72964, 78608, 83810, 85544, 85840, 91205, 98260, 98600, 106930, 107300, 115600, 122825, 125800, 134096, 142477, 145928, 167620, 171088, 181781, 182410, 196520, 197200, 209525, 213860, 214600, 245650, 251600, 267325, 284954, 291856, 310097, 335240, 363562, 364820, 393040, 419050, 427720, 429200, 456025, 491300, 534650, 569908, 620194, 670480, 712385, 727124, 729640, 838100, 855440, 908905, 912050, 982600, 1069300, 1139816, 1240388, 1424770, 1454248, 1459280, 1550485, 1676200, 1817810, 1824100, 1965200, 2138600, 2279632, 2480776, 2849540, 2908496, 3100970, 3352400, 3561925, 3635620, 3648200, 4277200, 4544525, 4961552, 5271649, 5699080, 6201940, 7123850, 7271240, 7296400, 7752425, 9089050, 10543298, 11398160, 12403880, 14247700, 14542480, 15504850, 18178100, 21086596, 24807760, 26358245, 28495400, 31009700, 36356200, 42173192, 52716490, 56990800, 62019400, 72712400, 84346384, 105432980, 124038800, 131791225, 210865960, 263582450, 421731920, 527164900, 1054329800, 2108659600]

約数ペア:

[(1, 2108659600), (2, 1054329800), (4, 527164900), (5, 421731920), (8, 263582450), (10, 210865960), (16, 131791225), (17, 124038800), (20, 105432980), (25, 84346384), (29, 72712400), (34, 62019400), (37, 56990800), (40, 52716490), (50, 42173192), (58, 36356200), (68, 31009700), (74, 28495400), (80, 26358245), (85, 24807760), (100, 21086596), (116, 18178100), (136, 15504850), (145, 14542480), (148, 14247700), (170, 12403880), (185, 11398160), (200, 10543298), (232, 9089050), (272, 7752425), (289, 7296400), (290, 7271240), (296, 7123850), (340, 6201940), (370, 5699080), (400, 5271649), (425, 4961552), (464, 4544525), (493, 4277200), (578, 3648200), (580, 3635620), (592, 3561925), (629, 3352400), (680, 3100970), (725, 2908496), (740, 2849540), (850, 2480776), (925, 2279632), (986, 2138600), (1073, 1965200), (1156, 1824100), (1160, 1817810), (1258, 1676200), (1360, 1550485), (1445, 1459280), (1450, 1454248), (1480, 1424770), (1700, 1240388), (1850, 1139816), (1972, 1069300), (2146, 982600), (2312, 912050), (2320, 908905), (2465, 855440), (2516, 838100), (2890, 729640), (2900, 727124), (2960, 712385), (3145, 670480), (3400, 620194), (3700, 569908), (3944, 534650), (4292, 491300), (4624, 456025), (4913, 429200), (4930, 427720), (5032, 419050), (5365, 393040), (5780, 364820), (5800, 363562), (6290, 335240), (6800, 310097), (7225, 291856), (7400, 284954), (7888, 267325), (8381, 251600), (8584, 245650), (9826, 214600), (9860, 213860), (10064, 209525), (10693, 197200), (10730, 196520), (11560, 182410), (11600, 181781), (12325, 171088), (12580, 167620), (14450, 145928), (14800, 142477), (15725, 134096), (16762, 125800), (17168, 122825), (18241, 115600), (19652, 107300), (19720, 106930), (21386, 98600), (21460, 98260), (23120, 91205), (24565, 85840), (24650, 85544), (25160, 83810), (26825, 78608), (28900, 72964), (31450, 67048), (33524, 62900), (36482, 57800), (39304, 53650), (39440, 53465), (41905, 50320), (42772, 49300), (42920, 49130)]